CN203203640U - Sealing mechanism of movement set of gas meter - Google Patents
Sealing mechanism of movement set of gas meter Download PDFInfo
- Publication number
- CN203203640U CN203203640U CN 201220753633 CN201220753633U CN203203640U CN 203203640 U CN203203640 U CN 203203640U CN 201220753633 CN201220753633 CN 201220753633 CN 201220753633 U CN201220753633 U CN 201220753633U CN 203203640 U CN203203640 U CN 203203640U
- Authority
- CN
- China
- Prior art keywords
- gas meter
- sealing mechanism
- casing
- movement set
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a sealing mechanism of a movement set of a gas meter. The sealing mechanism of the movement set of the gas meter comprises the movement set, an upper casing and a lower casing, wherein the upper casing and the lower casing are arranged outside the movement set, the bottom of the upper casing is provided with upper flanges, the top of the lower casing is provided with lower flanges, the upper flanges and the lower flanges are glued together through sealant, and sealing rings cover the outside of the upper flanges and the lower flanges. According to the sealing mechanism of the movement set of the gas meter, the sealing performance and the pressure-resistant capacity of the product are improved, and the service life of the gas meter is prolonged.
Description
Technical field
The utility model relates to a kind of gas meter, flow meter equipment, especially a kind of gas meter movement group sealing mechanism.
Background technology
Existing gas meter leak tightness can be relatively poor, affected the serviceable life of gas meter, flow meter, increased cost.
The utility model content
The purpose of this utility model provides a kind of gas meter movement group sealing mechanism of good sealing effect.
Realize the gas meter movement group sealing mechanism of the utility model purpose, comprise the movement group, be positioned at movement group outer upper casing and lower casing; Described upper casing bottom is provided with upper flange, and described lower casing top is provided with lower flange, is bonded together by fluid sealant between described upper flange and the lower flange, and described upper flange and lower flange outside are covered with seal.
The beneficial effects of the utility model are as follows: gas meter movement group sealing mechanism of the present utility model, improve sealing and improve the voltage endurance capability of product, significant prolongation the serviceable life of gas meter, flow meter.
Description of drawings
Fig. 1 is the structural representation of gas meter movement group sealing mechanism of the present utility model.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Embodiment
Embodiment of the present utility model is as follows: as shown in Figure 1, 2, gas meter movement group sealing mechanism of the present utility model comprises movement group 2, is positioned at upper casing 1 and lower casing 5 outside the movement group 2; Described upper casing 1 bottom is provided with upper flange 3, and described lower casing 5 tops are provided with lower flange 6, is bonded together by fluid sealant 7 between described upper flange 3 and the lower flange 6, and described upper flange 3 and lower flange 6 outsides are covered with seal 4.
Gas meter movement group sealing mechanism good airproof performance of the present utility model, the voltage endurance capability of product is improved, and compares the significant prolongation in serviceable life with existing product.
Embodiment recited above is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; design under the spiritual prerequisite not breaking away from the utility model; various distortion and improvement that the common engineering technical personnel in this area make technical solutions of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (1)
1. a gas meter movement group sealing mechanism is characterized in that: comprise the movement group, be positioned at movement group outer upper casing and lower casing; Described upper casing bottom is provided with upper flange, and described lower casing top is provided with lower flange, is bonded together by fluid sealant between described upper flange and the lower flange, and described upper flange and lower flange outside are covered with seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753633 CN203203640U (en) | 2012-12-22 | 2012-12-22 | Sealing mechanism of movement set of gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753633 CN203203640U (en) | 2012-12-22 | 2012-12-22 | Sealing mechanism of movement set of gas meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203640U true CN203203640U (en) | 2013-09-18 |
Family
ID=49147740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753633 Expired - Fee Related CN203203640U (en) | 2012-12-22 | 2012-12-22 | Sealing mechanism of movement set of gas meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789386A (en) * | 2018-09-28 | 2021-05-11 | 霍尼韦尔国际公司 | Tamper-resistant seal assembly |
-
2012
- 2012-12-22 CN CN 201220753633 patent/CN203203640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789386A (en) * | 2018-09-28 | 2021-05-11 | 霍尼韦尔国际公司 | Tamper-resistant seal assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |